#menu-config a{
    cursor: pointer;
}
#menu-config{    
    list-style:none;
    border:1px solid #c0c0c0;
    float:left;
}
#menu-config li
{
    position:relative;
    float:left;
    border-right:1px solid #c0c0c0; 
}
#menu-config li a{
    text-decoration:none;
    background: #0078ae;
    color: #fff;
    padding:5px 10px;
    display:block;
}

#menu-config li a:hover{    
    color:#fff;
    background: #2191e0;        
}
#menu-config li  ul{
    position:absolute;
    top:25px;
    left:0;
    background-color:#fff;
    display:none;
}  

